JerrodGlover
Pulling God
I put in the same in floor radiant in my new barn 2 years ago and would do it again in a second. I installed it 12" on center and just boxed out where the lift will go in the future. If I was to do it again I would up my insulation. I have 2" under the floor and 2" along the walls down 24". I would double all of that next time. The insulation is cheap compared to the cost of heating. I found the program LoopCad for doing the layout to be helpful. If figures out where you can make turns and keep the loops even. Then snap some lines on the floor and start stapling.